Auto Glass Cleaning Anti-Fog 2-In-1 Windshield Cleaning Brightening Oil Film Anti-Fogging AgentOur car glass cleaning anti fog 2 in 1 contains disodium EDTA and sodium bicarbonate. It can combine cleaning and anti fog functions to address multiple needs at the same time. An anti fog protective layer prevents water vapor from condensing and keeps vision clear. Its use method is very simple: clean the glass surface and keep dry, spray the product evenly on the car glass, wipe with a clean towel, and wait for dry. And can efficiently clean glass